baber/WOPTO huggingface dataset:
Patent JP-H04371261-A (JP)
Title: Device for preventing stiffening of primer applying brush
Inventor: ARITA HIDEKI
IPC: B05C11/00
Filed: 1991-06-19
Abstract: PURPOSE:To promote the formation of the atmosphere of the org. solvent vapor and to effectively prevent the stiffening of an automatic primer applying brush in the device contg. the brush. CONSTITUTION:This device consists of a brush container 1, a stiffening preventing tank 3 adjacent to the container 1 and having an org. solvent reservoir 2, a shutter 4 for externally closing the tank 3 and a gas passage 8 connected to inject a compressed inert gas into the liq. phase in the reservoir 2. Meanwhile, the container 1 is communicated with the vapor phase in the reservoir 2 to supply the org. solvent vapor into the container 1 in the tank 3, and the vaporization of the org. solvent is promoted by the injection of the compressed inert gas in this device for preventing the stiffening of a primer applying brush.
Patent JP-H10319685-A (JP)
Title: Copying machine
Inventor: ASAKURA KOICHI
IPC: G03G15/043
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine making an original reference position so as to be arbitrarily set by a user, and to reproduce an image in accordance with the original reference position being set. SOLUTION: This copying machine is allowed so as to arbitrarily set the reference position for setting the original (a) in accordance with the user's request, at one of (left side center), (left front side), (right farthest side) or (right side center), excluding (right front side) on a contact glass 1. Now, in the case the original reference position is set on any one of (right farthest side), (right side center) or (right front side), a position of lens 9 is shifted to the prescribed position in the direction perpendicular to light axes, and read-out starting position of the original is calculated in accordance with the original size. When the read-out of the original is started by respective operation of a first scanner 5 and the second scanner 8, the image formation is started from the calculated read-out starting position.
Patent JP-S634748-A (JP)
Title: Calling machanism for one-touch operation telephone
Inventor: TAKAYAMA KAZUO
IPC: H04M1/274
Filed: 1986-06-25
Abstract: PURPOSE:To call a person displayed by a button with an one-touch operation by having several digits of the code number stratified in one row of a word processor having a display, having the factor such as the firm name, individual name, address, building and apartment of the same person in the same row as a keyword and scrolling the stratified code number. CONSTITUTION:A code number is stratified to a group classification, and when stratification, for example, such as a relative, friends classified by schools, boss of the place of work, coworkers, men, raw materials, working, assembling, finishing, brokerage, selling, customers, business classification, area classification, respective cities, and country classification is fine executed, classification can be executed by a code number as a group. Namely, stratification and classification are executed by the code number, checking is executed on a display for a group, the desired number is found, or the number segmented by a keyboard is called by retrieving (for example, when the characters Takayama and Nakii are obtained, the function is the one in which a row including the keyword is successively called and is incidental to the word processor.), and after the items of the display are confirmed, the number is called by the button with the one-touch operation.
Patent JP-H073780-A (JP)
Title: Method for treating head of cast-in-place concrete pile
Inventor: MAEDA KOUKI
IPC: E02D5/34
Filed: 1993-06-18
Abstract: PURPOSE:To facilitate a pile-head treatment by which an extra-banking portion is separated from a pile main body by installing a plurality of double pipes on the same horizontal plane at a predetermined depth when inserting reinforcing bars into a drilled pile hole. CONSTITUTION:Double pipes 1 comprise an outer pipe 1A, an inner pipe 1B and an inner-pipe extrusion device 1C, and the device 1C is secured to the outer pipe 1A and the two parallel pipes 1 are connected together by means of a joint pipe 2 via a branch pipe 13, and all of the pipes 1 are so formed to be coplanar. With the pipe 1B enclosed in the pipe 1A, reinforcing bars 3 are bound by a binding wire 11 and the pipes 1 are inserted into a pile hole. A rotor 19 is rotated by turning a handle 14 above the ground to push the pipe 1B outside, and the piles 1 are installed with their end faces pressed against the wall 7 of the hole, and underwater concrete is placed by way of a tremie e pipe to construct a pile main body 6. Then earth around the head of the pile is removed, the pipe 1B is extracted, and a jack for a rock crusher is inserted to exert pressure to crack the concrete vertically so as to remove an extra-banking portion 5.
Patent JP-H0812777-A (JP)
Title: Prepreg for multilayer board and multilayer printed circuit board
Inventor: ITO KOICHI
IPC: C08J5/24
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a prepreg with which a multilayer printed circuit board containing no unfilled part and having a low coefficient of thermal expansion is obtained by using glass cloth having a specific shape as a base and regulating the content of a resin and the degree of curing to specific values. CONSTITUTION:The prepreg, which is for use in producing a multilayer board containing an inner layer having a conductor circuit, contains glass cloth prepared by mat weaving as a base and has a resin content of 30-50wt.% and a resin-curing time at 170 deg.C of 40-500sec. The mat weaving is a weaving technique in which two to five yarns are simultaneously interlaced, and the number of warp yarns and that of weft yarns may be the same or different. The resin is not limited as long as it is a thermosetting resin, e.g. an epoxy or polyimide resin. For an epoxy resin, the curing time is preferably 40-300sec. For a polyimide resin, the curing time is preferably 100-500sec.
Patent JP-H0312468-A (JP)
Title: Peeling of adhesive sheet
Inventor: AKIYAMA MAMORU
IPC: C09J7/02
Filed: 1989-06-08
Abstract: PURPOSE:To sufficiently lower the adhesive power of an adhesive and contrive to prevent the staining of an adherend by irradiating an adhesive sheet adhered to an adherend with a radiation or UV light for crosslinking the adhesive, the adhesive sheet being coated with the adhesive compounded with an acetoacetyl group-containing acrylic copolymer. CONSTITUTION:An adhesive sheet adhered to an adherend such as metal or plastic is irradiated with 1-6Mrad (preferably 2-5Mrad) of a radiation or with 2000-4000Angstrom  UV light, the adhesive sheet being prepared by coating a substrate with an adhesive compounded with >=1wt.% (preferably >=3wt.%) of an acrylic copolymer containing >=0.1 (preferably >=1.0-25wt.%) of acetoacetyl groups, followed by peeling the adhesive sheet from the adherend. The method is employed for the temporary surface protection of a metal plate or plastic sheet on the cutting separation work by semiconductor, etc.
Patent JP-S5848528-A (JP)
Title: Switch circuit
Inventor: NISHIOKA AKIRA
IPC: H03K17/74
Filed: 1981-09-18
Abstract: PURPOSE:To improve the linearity, by controlling a bias voltage generating constant current source provided between control electrodes of a pair of complementary transistor (TR) elements, through the single ended connection of the TRs. CONSTITUTION:Emitters of a pair of complementary TRs Q1, Q2 are connected in common via unipolar diodes D1, D2 respectively, this common connecting point (a) is taken as a switch input terminal of a shunt switch circuit to obtain single ended connection. When bias voltage generating constant current sources I1, I2 are operative, the TRs Q1, Q2 are turned on with a bias circuit consisting of diodes D3-D4. When the sources I1, I2 are set off at the same time, the TRs Q1, Q2 are turned off, and the impedance viewed from the point (a), i.e., the impedance when the switch circuit is turned off, is made very high.
Patent JP-H09329852-A (JP)
Title: Data recorder for movie film
Inventor: INOMATA NAOKI
IPC: G11B7/126
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively improve the quality of a negative film at the time of recording digital audio data on a movie film by comparing a reference output value with detection output values and controlling the light emission of LEDs so as to make the detection output values equal to the reference output value. SOLUTION: This data recorder is provided with plural LEDs 4 as light emitting means which are driven to light in accordance with data on video. Then, the reference output value from a reference output part 6 is compared with each detection output value from a light quantity detecting part 5 and the light emission of each LED 4 is controlled by a control part 8, so as to make each detection output value equal to the reference output value. Thus, the light emission of each LED 4 can be previously controlled before the data is recorded so that the printing unevenness of the recording pattern of the negative film of the movie film can be easily and surely reduced. Therefore, at the time of reproducing a positive film obtained with the negative film, the SN ratio is increased.
Patent JP-H01316498-A (JP)
Title: Plating jig printed board
Inventor: YOKOI TOSHIHIKO
IPC: H05K3/18
Filed: 1988-06-15
Abstract: PURPOSE:To uniformly plate a printed board by supporting a carrier for vertically carrying a printed board made free to oscillate with a main jig body for dipping the printed board in a plating soln. CONSTITUTION:The right and left guides 3 having a groove for housing a printed board 5 are opposed to each other and fixed to an inner frame 9, and the inner frame 9 is pivotally fixed to an outer frame 11 by right and left rotary pins 12. The inner frame 9 and outer frame 11 are respectively connected to both ends of an air-driven cylinder 10 at the upper central parts. Under such a constitution, the printed board 5 is housed in the groove of the guide 3, and the plating jig 13 is dipped in a plating bath 6. The cylinder 10 is expanded and contracted by the air to oscillate the inner frame 9 like a pendulum with the rotary pin 12 as a fulcrum, and the air 8 is directly blown against both surfaces of the printed board 5 from an air bubbling pipe 7. By this method, the hydrogen generated on both surfaces of the printed board 5 and in a through hole is efficiently removed, and uniform plating is performed.
Patent JP-H099635-A (JP)
Title: Electromagnetic vibrator comprising a single phase inverter circuit
Inventor: NAKAMURA MASANARI
IPC: H03K19/00
Filed: 1995-06-14
Abstract: PURPOSE: To enable use of any kind of DC power supply and surely recover an induced current by an inverse electromotive force in a single phase inverter for electromagnetic vibrator to generate an excitation current pulse. CONSTITUTION: A single phase inverter circuit 10 comprises a reverse blocking diode DO, a charge collecting capacitor C, a charging diode D2, a charging diode D1, a discharging diode D3 and a discharging diode D4. Each time when the transistors Q1, Q2 turn off, an induced current i2 (collected current) by an inverse electromotive force e generated in a coil 3 is surely collected into the capacitor C via the diodes D1, D2, but when the transistors Q1, Q2 turn on and an excitation current is supplied to the coil 3 from the power supply 5, a discharge current i3 is supplied from the capacitor C via the diodes D3, D4 and it is then superimposed on the excitation current.
Patent JP-H06156127-A (JP)
Title: Front seat of vehicle
Inventor: JIYANNMARUKU JIYUDEITSUKU
IPC: B60N2/20
Filed: 1993-06-18
Abstract: PURPOSE: To facilitate getting on and off to a rear seat of a vehicle by a method wherein structural components are interconnected to each other by a rod without failure even in any conditions. CONSTITUTION: Upper ends in front parts of two rods 14, 15 are respectively mounted to axes 1, 2 so as to rotate about the axes 1, 2, and moreover both the axes are fixed to a seat main body 12. A rear end in a rear part of a rear rod 14 is mounted to an axis 3 so as to rotate about the axis 3 fixed to a base. The axes 1, 2 fixed to the seat main body are encircled with a relatively large circle, and the axes 3, 5, 7 fixed to the base are encircled with a square, and the other four axes 4, 6, 8, 9 are encircled with a small circle. Accordingly, an inclination angle of the seat main body can voluntarily be made in a same direction, and a backrest stores the inclination angle prior to folding, and is folded frontwardly, and a height of the seat main body can be adjusted.
Patent JP-S5772703-A (JP)
Title: Method and apparatus for manufacturing laminated endless steel belt
Inventor: NOHARA TSUTOMU
IPC: B21B5/00
Filed: 1980-10-22
Abstract: PURPOSE:To manufacture a laminated endless steel belt endurable a high tension and serviceable for the power transmission, etc., by applying a rolling process to a laminated steel belt while controlling the circumferential length of each single belt element to be laminated correspondingly to the curvature of the desired belt. CONSTITUTION:A basic belt, to be the innermost belt in a laminated endless belt, is laid across the rolls A, B; a rolling reduction is given to this basic belt by a roll C from outside of the roll B; hereby, the basic belt is rolled to a prescribed circumferential length; similarly, other single belt elements to be laminated are rolled to its prescribed circumferential length respectively. Hereupon, the roll B is fixed at a position, and the roll A and C are slid in the direction X-X' in order to give a proper rolling load. The displacement DELTAH of the roll A, for controlling the circumferential length of a single belt element to be the n-th ply in the laminated belt, is obtained from Equation DELTAH=pi(n-1). The rolling process for obtaining the laminated belt is carried out while controlling the displacement of the roll A for giving an elongation equivalent to the difference of the circumferential lengths to each single belt element, on the baiss of the circumferential length of the basic belt; hereby the desired laminated belt is mass produced by the present simple method.
Patent JP-H08338253-A (JP)
Title: Intake system for engine
Inventor: SUZUKI TAKAYUKI
IPC: F02M9/06
Filed: 1995-06-14
Abstract: PURPOSE: To provide an intake chamber having a sufficient capacity and surely functioning in an intake route without effort, save the time for assembling, cancel the action of the intake chamber under the operating condition where no intake chamber is needed, and realize satisfactory output characteristic and engine response under all operating conditions. CONSTITUTION: An intake system A for engine has an intake chamber 32 for storing air-fuel mixture and a connecting passage 35 for allowing the intake chamber 32 to communicate with the intake passage 21 of air-fuel mixture supplying means (carburetor 18), which are integrated to the air-fuel mixture supplying means 18 for supplying the air-fuel mixture to an engine 1. It also has valve means (rotary valve 36) for opening and closing the connecting passage 35; driving means 37 for opening and closing the valve means; and control means 41 for controlling the valve means to close under the engine operating state where the intake chamber 32 is not needed through the operation of the driving means 37.
Patent JP-H04346763-A (JP)
Title: Fat and oil composition for coating surface of starch food after boiling and steaming
Inventor: NISHIDE TSUTOMU
IPC: A23L7/109
Filed: 1991-05-22
Abstract: PURPOSE:To obtain the title composition maintaining qualities and flavor of Chinese noodles, comprising a specific phospholipid mixture. CONSTITUTION:The objective composition comprising a phospholipid mixture [preferably one wherein 0.01-20wt.% total amount of phosphatidyl choline and phosphatidyl ethanolamine remain in phospholipid] having a ratio of weight of phospholipid not containing N to weight of phospholipid containing N of >=1.0 and/or a glyceride mixture containing 10-99.9wt.% (preferably 15-80wt.%) diglyceride to give the objective food.
Patent JP-H0440543-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAMOTO JUNJI
IPC: G01R31/26
Filed: 1990-06-06
Abstract: PURPOSE:To shorten the test time of a large capacity micro-ROM by outputting a coincidence/noncoincidence signal of every two bits of a microinstruction read out of the micro-ROM to an external bus. CONSTITUTION:The device is provided with a read-out means 2 for reading out a microinstruction stored in a micro-ROM 1, and a logic circuit 3 for outputting a signal for showing coincidence/noncoincidence of a parallel microinstruction read out of the micro-ROM 1 by the read-out means 2 in the course of test mode to the outside. In this case, even in the case the number of output bits of the micro-ROM 1 is larger than the number of bits of an external bus 6, for instance, by two folds (64 bits against 32 bits), a single read-out operation is enough. In such a way, the test time of a large capacity micro-ROM can be shortened.
Patent JP-H0442941-A (JP)
Title: Manufacture of field effect transistor
Inventor: YOSHIKAWA MITSUNORI
IPC: H01L29/812
Filed: 1990-06-06
Abstract: PURPOSE:To lower the source resistance and the resistance of a gate electrode by a method wherein high concentration ions are implanted using a tentative gate pattern comprising at least two kinds of material films (two layer films) as a mask. CONSTITUTION:An n type GaAs layer 2 is implanted with silicon by ion- implantation process using a mask formed of the second photoresist 6, two dummy gates 3' and 4' and then annealed to form a high concentration carrier layer 7. Next, a substrate 1 is coated with an organic film 8 comprising a photoresist. Later, the substrate 1 is O2 reactive-ion etched to expose the front end of the upper dummy gate 4'. After successively etching away the second material film 4' and the first material film 3' resectively forming the dummy gate 4' and 3' and then evaporating an Al film 9 by EB evaporation etc., the organic film 8 is melted away to form a gate electrode 9'. Finally, a source electrode 10 and a drain electrode 11 are respectively formed of AuGe/Ni on the high concentration carrier layer 7 to complete a GaAs MESFET.
Patent JP-H07199131-A (JP)
Title: Method for avoiding accumulation of protein on surface of synthesized polymers used in contact with biological system
Inventor: JIYOERU BAKU
IPC: G02C13/00
Filed: 1994-06-29
Abstract: PURPOSE: To protect a lens from a protein covering material contained in tears on the surface of the lens by using human or mammalian colostrum or breast milk for inhibiting accumulation of protein on the surface of a synthetic polymer. CONSTITUTION: In this method, human or mammalian colostrum or breast milk, each of which is capable of inhibiting protein accumulation on the surface of a synthetic polymer 9 in contact with a biological system that may contain protein, is used. At this time, the colostrum or breast milk is centrifuged at 2,800G, for 30min at 4 deg.C to discard the resulting surface layer liquid and to recover the remaining main liquid. Thereafter, the recovered liquid is further centrifuged at 1,500G, for 30min at 4 deg.C to suck out lipids in the surface layer and to recover the remaining liquid. Then, the recovered liquid is filtered with a molecular sieve having a 0.22μm pore size to obtain a filtered solution. If desired, the resulting filtered solution is diluted with a buffer solution having a pH of about 7.4 to produce a diluted solution.  Further, the protein concn. of the colostrum or breast milk solution contg. no fat is adjusted to <=10mg/ml, as it is in a pure state or by diluting the solution with the buffer solution.
Patent JP-H04346915-A (JP)
Title: Base for suppository
Inventor: TANABE KAZUHISA
IPC: A61K47/10
Filed: 1991-05-24
Abstract: PURPOSE:To obtain a sustained release base for suppository capable of acting for a long time while keeping characteristics of suppository by blending a slightly water soluble higher aliphatic alcohol or higher straight-chain fatty acid into a suppository using a water soluble base at a specific amount. CONSTITUTION:60-95wt.% water soluble base consisting of a polyalkylene glycol being solid at ambient temperature is mixed and melted with 5-40wt.% 14-22C aliphatic alcohol such as stearyl alcohol or cetyl alcohol or 16-20C straight-chain fatty acid such as stearic acid at about 70-90 deg.C and then an ingredient having drug action and as necessary swelling agent and pH buffer agent, etc., are added thereto and the mixture is sufficiently stirred so as not to separate each ingredient and packed into a container and quickly cooled to provide a suppository. The suppository using the base is not applicable only to rectum, but also to the vagina. The suppository can readily be prepared using a conventional equipment and blood level is quickly raised after administration and effective blood level can be retained over a long period.
Patent JP-S5938080-A (JP)
Title: Form overlay control system
Inventor: ISHIGAKI TOSHINORI
IPC: G06F17/21
Filed: 1982-08-26
Abstract: PURPOSE:To facilitate the expansion of print and form patterns or the like by inserting an image data into a form overlay data in a information processing system printer. CONSTITUTION:The image data for a code is loaded into a character generator 12 from an upper equipment 1, so that commonly used KANJI characters are stored in a usual manner. On the other hand, among characters or graphic to be used in a print data or a form overlay, those which are kept in each entry 15 of the character generator 12 are prepared as follows: they are brought in one unit into a pi-charactor registration buffer 5 as the pi-characters from an external file memory 2 in the upper equipment 1 and stored into each entry 16 of the pi-charactor registration buffer 13 containing a page printer 7 while a corresponding code is stored into a memory address 14. A form overlay data from the external file memory 2 is applied to a buffer 11 and a print data to a buffer 10 to start a printing. Thus, the expansion of a form pattern or the like can be done easily.
Patent JP-H0811008-A (JP)
Title: Changing type insert with two-stepped breaker projection
Inventor: ICHIMURA TOSHIYA
IPC: B23B27/22
Filed: 1994-06-29
Abstract: PURPOSE:To excellently execute the chip treatment even with the small or large depth of cut by slightly erecting a breaker surface, locating another breaker surface higher than a cutting ridge and laying it on the side. CONSTITUTION:Chips are set lower in the small depth of cut, and hit a first breaker surface 3a which is arranged lower than a cutting edge side 4, and this first breaker surface 3a is slightly erected so that the tangential line (x) at the center point may have the inclination of alpha=20-45 deg. relative to the horizontal direction in the perpendicular plane to equally divide a nose part 2, and a large bending stress is applied to the chips, and the chips are curved in a coil spring shape. On the other hand, in the large depth of cut, chips are faced in the horizontal direction or in the slightly upward direction, and hit a second breaker surface 3b located higher than the cutting blade side 4, and this second breaker surface 3b is laid to the side so that the tangential line (y) at the center point may have the inclination beta=10-30 deg. relative to the horizontal direction in the perpendicular plane to equally divide the nose part 2, and the chips are curved in the coil spring shape.